Heavy Duty Workshops require heavy plant and truck lifting equipment to be installed to increase efficiency, safety and accuracy of repair and maintenance of trucks, buses and heavy commercials. Our range of lifting equipment will increase productivity in Fleet Maintenance centers and Heavy Duty repair centers.
One of the many components missing from many truck service centers is the pit jack, which is designed to lift from within the service pit. Many operators however use the pit jack in conjunction with a truck jack to perform different tasks and achieve greater versatility and enable more jobs to be completed more efficiently.
This guide to pit jacks explores the key features of good quality jacks and looks at their uses.
What is a Pit Jack?
The Pit Jack is a vehicle lift designed for use in vehicle inspection pits. Unlike a conventional floor jack it is designed for lifting an entire vehicle from the bottom up, as well as for lifting specific components of the vehicle such as axle beams and frames.
Our commercial vehicle ramps are built with hydraulic or pneumatic lift systems and provide heavy-duty lifting for vehicle service applications.
Key Features of Pit Jacks
1. Hydraulic & Pneumatic Power Systems
Most modern pit jacks are designed to incorporate both hydraulic lifting and air powered (pneumatic) operations.
- Faster lifting cycles
- Smooth and controlled operation
- Reduced manual effort
Hydraulic systems operate off of pressure and therefore they are easily able to lift and move very heavy objects with minimal pressure required to get the system moving.
2. Twin-Ram or Dual Cylinder Design
Our high performance pit jacks come complete with ‘double lift’ facilities using two cylinders to lift the car.
- Even load distribution
- Increased stability
- Reduced risk of imbalance
This tool is particularly handy when working on large trucks or uneven loads.
3. Adjustable Telescoping Arms
Pit jacks are generally very versatile and come with removable arms that can be positioned in a variety of ways and are adjustable in length and width to suit most vehicle types.
- Fit different pit sizes
- Adapt to various vehicle types
- Reach multiple lifting points
This flexibility makes them suitable for mixed fleets.
4. Integrated Safety Locking Systems
Safety first. Advanced pit jacks come with kickstands that hold the bicycle upright, and soft covers that protect it from harm.
- Multi-stage mechanical locks
- Automatic engagement during lifting
- Backup support in case of hydraulic failure
These features function to prevent accidental detachment of the system from the workstation as well as to safeguard the technician.
5. Rail-Guided Mobility
Our pit jacks have rollers for easy movement along the pit on a rail system.
This means technicians can:
- Position the jack precisely
- Work on multiple vehicles efficiently
- Reduce downtime between jobs
6. Interchangeable Lifting Adapters
These days many pit jacks come with a custom made adapter and beam.
- Axle lifting
- Chassis lifting
- Suspension work
These may be of use for other repairs.
Design and Engineering of Pit Jacks
We designed the pit jack with the goals of durability, safety and efficiency. The goal was to produce an extremely simple to use piece of equipment for the labor-intensive task of raising and lowering race cars with your pit crew.
Structural Design
- Heavy-duty steel frames for high load capacity
- Compact, narrow profiles to fit between pit rails
- Corrosion-resistant materials for long-term use
Lifting Mechanism
- Hydraulic cylinders (single or twin ram)
- Air-powered pumps for faster actuation
- Precision controls for smooth lifting
Safety Engineering
- Pressure relief valves
- Emergency stop systems
- Mechanical locking wedges
- Stable rail-based movement systems
COMPLIANCE WITH SAFETY STANDARDS IS DEALT WITH IN A SEPARATE SECTION OF THIS CATALOGUE. These features can help to reduce the risk to personnel at work.
Ergonomic Design
Pit jacks are designed to help the technician by raising the car for the technician to work from a more comfortable height and to enable the technician to work quicker to get back to repair work.
- Minimizing manual handling
- Allowing work at optimal heights
- Providing full under-vehicle access
Pit jacks are more ergonomic than a standard jack for use in access holes such as inspection pits, no side to side movement required, for an efficient job.
Applications of Pit Jacks
Pit jacks are an important piece of equipment in many industries.
1. Commercial Truck & Fleet Maintenance
Pit jacks are essential in servicing:
- Long-haul trucks
- Fleet vehicles
- Logistics and transport vehicles
These wheels allow you to quickly access the wheels, brakes, and suspension components.
2. Bus & Public Transport Workshops
Used extensively in:
- City bus depots
- School bus maintenance facilities
They allow lifting of large vehicles without repositioning.
3. Heavy Equipment & Industrial Vehicles
Pit jacks are also used for:
- Construction vehicles
- Agricultural machinery
- Utility vehicles
High loading capacity, for demanding use.
4. Fast-Lube and Inspection Bays
In high-volume service centers, pit jacks:
- Reduce service time
- Increase throughput
- Improve technician efficiency
These can be used to hold your vehicle in place whilst performing a variety of tasks.
5. Rail & Specialized Transport Systems
Some pit jack systems are adapted for:
- Rail vehicle maintenance
- Bogie lifting
- Precision alignment tasks
Benefits of Using Pit Jacks
Investing in pit jacks offers several advantages:
Improved Safety
- Stable lifting systems
- Reduced risk of accidents
- Better load control
Increased Efficiency
- Faster lifting cycles
- No need to reposition vehicles
- Streamlined workflow
Better Accessibility
The design allows technicians full access for repair, ensuring a high quality fix in a timely manner.
Long-Term Cost Savings
- Reduced labor effort
- Lower downtime
- Minimal maintenance requirements
Choosing the Right Pit Jack
When selecting a pit jack, consider:
- Load Capacity (SWL): Please select a capacity that matches one of our available vehicle types.
- Pit Dimensions: Width and rail compatibility
- Power Type: Air-hydraulic vs manual
- Safety Features: Locks, valves, and certifications
- Versatility: Availability of adapters and accessories
Why Pit Jacks Are Essential for Modern Workshops
Automotive service centers across the nation are realizing that outdated lift technology may be hampering their ability to deliver top quality services to their customers, as well as putting their service technicians and vehicle occupants in danger.
Pit jacks are a relatively recent innovation that makes car lifting easier and safer than conventional methods.
For heavy vehicle workshops, heavy vehicle upgrades are not an option; they are a necessity.
Final Thoughts
There is a new breed of lifts hitting the market designed to make working under vehicles faster and easier for technicians. Known as pit jacks, these tools offer unique features like dual-cylinder lifting, multiple safety locks and easy-to-move adjustable length rails.
All service centers and Pit Crews around the world seek to optimize their service pit operations. By investing in a high quality Pit Jack from an experienced manufacturer such as Stan Design you can be assured your Pit Jack will be strong, safe and provide years of service.
Frequently Asked Questions (FAQs)
1. So, what does a pit jack actually do in day-to-day work?
In simple terms, it helps lift parts of a truck or bus while the vehicle stays parked over a pit. Instead of moving the vehicle again and again, you just bring the jack to the spot you need and lift from there. It saves a lot of hassle during routine jobs.
2. Isn’t it the same as a truck jack?
Not really. A truck jack is more of a general-purpose tool you’d use on the shop floor. A pit jack is built specifically for pits – it runs on rails and is meant for underbody work. Once you use it, the difference is pretty obvious.
3. What kind of vehicles are we talking about here?
Mostly heavy ones – trucks, buses, trailers. In some workshops, even construction or agricultural vehicles. Basically, anything that’s too big for standard lifting setups.
4. How much weight can it actually handle?
Depends on the model, but these are not light-duty tools. Most decent pit jacks can easily handle heavy loads – think tens of thousands of pounds. They’re made for serious work.
5. Are they safe though? It sounds risky.
That’s a fair question. But yes, modern pit jacks are designed with safety in mind – locks, pressure controls, all that. As long as they’re used properly and maintained, they’re quite reliable.
6. What powers these jacks? Do they need electricity?
Most of them run on hydraulics, often with air support. That’s why they feel smooth when lifting. You’re not manually forcing anything – it does the heavy work for you.
7. Can one pit jack work for different vehicles, or do you need multiple?
Usually one can handle different vehicles. The arms and lifting points are adjustable, so you can adapt depending on what’s in front of you.
8. Why do technicians prefer pit jacks over other options?
Honestly, it just makes life easier. Less repositioning, better access, and quicker jobs. Once a workshop starts using one regularly, it’s hard to go back.
9. Do they require a lot of upkeep?
Not a lot, but you can’t ignore maintenance either. Basic checks – fluid, seals, moving parts – go a long way. If you take care of it, it’ll last.
10. What should someone keep in mind before buying one?
Think about your actual workload. What kind of vehicles you handle, how heavy they are, and your pit size. No point buying something overkill – or worse, something that can’t handle your jobs.
11. Does it really improve efficiency, or is that just marketing talk?
It actually does. You save time on almost every job because you’re not adjusting the vehicle constantly. Over a full day, that adds up.
12. Would it make sense for a busy workshop?
Yes, especially if you’re dealing with multiple vehicles daily. It keeps things moving and reduces unnecessary delays, which is what most busy workshops struggle with.